grudging
发表于 2025-3-25 05:18:44
Chemical nuclear probes using photon intensity ratios,also observed in particle induced X-ray emission. The understanding of these experimental results has been developing recently, and some attempts to apply these phenomena for analytical purposes have appeared. Interesting facets of the chemical effects of the X-ray intensity ratios in the study of e
积习难改
发表于 2025-3-25 08:43:07
http://reply.papertrans.cn/23/2243/224281/224281_22.png
兽群
发表于 2025-3-25 14:03:34
Neutron activation analysis in archaeological chemistry,ar-age technique of neutron activation analysis, permitting the simultaneous, sensitive, non-destructive estimation of many elements in an archaeological specimen, has found wide application. Important advances have been made, using this technique, in locating the origins of archaeological artifacts
Geyser
发表于 2025-3-25 19:03:07
http://reply.papertrans.cn/23/2243/224281/224281_24.png
爱了吗
发表于 2025-3-25 20:26:20
http://reply.papertrans.cn/23/2243/224281/224281_25.png
KEGEL
发表于 2025-3-26 02:09:56
8楼
DUST
发表于 2025-3-26 06:27:26
8楼
ANN
发表于 2025-3-26 09:34:41
8楼
AUGUR
发表于 2025-3-26 12:41:38
9楼
INCH
发表于 2025-3-26 18:04:38
9楼